class Helpers
  def Helpers.invalid_transaction
    tx = Transaction.new(Date.new(2008,7,16))
    tx.add_debit(@account_checking, 6.67)
    return tx
  end

  def Helpers.transaction_simple(tx_date, acct_from, acct_to, amount)
    tx = Transaction.new(Date.parse(tx_date))
    tx.add_credit(acct_from, amount)
    tx.add_debit(acct_to, amount)
    return tx
  end
end
